Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 K5c5 win in 7 half-moves
3 K5c6 win in 7 half-moves
4 K6c5 win in 7 half-moves
5 K6c6 win in 7 half-moves
6 Rc8 win in 7 half-moves
7 K5e5 draw
8 K5e6 draw
9 K6e5 draw
10 K6e6 draw
11 Kc7 draw
12 Kd7 draw
13 Ke7 draw
14 Ra8 draw
15 Rb5 draw
16 Rb6 draw
17 Rd8 draw
18 Rg8 draw
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves